This 120 volt canister style air pump inflates and deflates towables, pools, air mattresses and beach toys. The accordion-style hose locks onto the pump and valve fittings, eliminating annoying disconnections. Three universal valve fittings fit all popular valves. For added convenience, there's a carry handle and a 10 ft. long power cord. It pumps air at 300 liters/minute and draws 1.45 amps.